2848067945 has 4 divisors (see below), whose sum is σ = 3417681540. Its totient is φ = 2278454352.

The previous prime is 2848067939. The next prime is 2848068017. The reversal of 2848067945 is 5497608482.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5497608482 = 2 ⋅2748804241.

It can be written as a sum of positive squares in 2 ways, for example, as 784728169 + 2063339776 = 28013^2 + 45424^2 .

It is a cyclic number.

It is not a de Polignac number, because 2848067945 - 2⁸ = 2848067689 is a prime.

It is a super-2 number, since 2×2848067945² = 16222982038673046050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 284806790 + ... + 284806799.

It is an arithmetic number, because the mean of its divisors is an integer number (854420385).

Almost surely, 2^2848067945 is an apocalyptic number.

It is an amenable number.

2848067945 is a deficient number, since it is larger than the sum of its proper divisors (569613595).

2848067945 is an equidigital number, since it uses as much as digits as its factorization.

2848067945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 569613594.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The square root of 2848067945 is about 53367.2928393412. The cubic root of 2848067945 is about 1417.4794844340.

The spelling of 2848067945 in words is "two billion, eight hundred forty-eight million, sixty-seven thousand, nine hundred forty-five".